Question 1 |
Consider the IEEE-754 single precision floating point numbers
P=0xC1800000 and Q=0x3F5C2EF4.
Which one of the following corresponds to the product of these numbers (i.e., P x Q), represented in the IEEE-754 single precision format?
Which one of the following corresponds to the product of these numbers (i.e., P x Q), represented in the IEEE-754 single precision format?
0x404C2EF4 | |
0x405C2EF4 | |
0xC15C2EF4 | |
0xC14C2EF4 |
Question 1 Explanation:
Question 2 |
A particular number is written as 132 in radix-4 representation. The same number
in radix-5 representation is _____.
158 | |
118 | |
110 | |
98 |
Question 2 Explanation:
Question 3 |
Consider three floating point numbers A, B and C stored in registers R_A, R_B and R_C, respectively as per IEEE-754 single precision floating point format. The 32-bit content stored in these registers (in hexadecimal form) are as follows.
R_A=0xC1400000
R_B=0x42100000
R_C=0x41400000
Which one of the following is FALSE?
R_A=0xC1400000
R_B=0x42100000
R_C=0x41400000
Which one of the following is FALSE?
A+C=0 | |
C=A+B | |
B=3C | |
(B-C) \gt 0 |
Question 3 Explanation:
Question 4 |
Let R1 and R2 be two 4-bit registers that store numbers in 2's complement form. For the operation R1+R2, which one of the following values of R1 and R2 gives an arithmetic overflow?
R1 = 1011 and R2 = 1110 | |
R1 = 1100 and R2 = 1010 | |
R1 = 0011 and R2 = 0100 | |
R1 = 1001 and R2 = 1111 |
Question 4 Explanation:
Question 5 |
If the numerical value of a 2-byte unsigned integer on a little endian computer is 255 more than that on a big endian computer, which of the following choices represent(s) the unsigned integer on a little endian computer?
[MSQ]
[MSQ]
0x6665 | |
0x0001 | |
0x4243 | |
0x0100 |
Question 5 Explanation:
There are 5 questions to complete.